摘要：The temperature all over the world is becoming warmer and warmer for gases have come into the air. A.a great deal of B.a large amount of C.much D.large quantities of 解析:A.B.C均修饰不可数名词.此处gas为可数名词.且谓语部分用了have.故 只有D项符合要求. 答案:D

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